In 1870-72, John Marius Wilson's Imperial Gazetteer of England and Wales described Siddington like this:
SIDDINGTON, a township-chapelry in Prestbury parish, Cheshire; 3½ miles SE of Chelford r. station, and 5 SW of Macclesfield. It has a post-office under Congleton. Acres, 2,141. Real property, £4,014. Pop., 433. Houses, 79. The manor belongs to A. H. Davenport, Esq. Thornycroft Hall is the seat of the Rev. J. Thornycroft. Reedsmere is a lake, with a floating island. The living is a p. curacy in the diocese of Chester. Value, £106. Patron. A. H. Davenport, Esq. The church was restored in 1850. There is a slightly endowed national school.
GB Historical GIS / University of Portsmouth, History of Siddington, in Macclesfield and Cheshire | Map and description, A Vision of Britain through Time.
Date accessed: 26th March 2017
Click here for more detailed advice on finding places within A Vision of Britain through Time , and maybe some references to other places called " Siddington ".